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ATSAMD21G17D-MU

ATSAMD21G17D-MU

ATSAMD21G17D-MU

Microchip Technology

128KB 128K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller SAM D21G Series 3.3V 48-VFQFN Exposed Pad

SOT-23

ATSAMD21G17D-MU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 48-VFQFN Exposed Pad
Surface MountYES
Supplier Device Package 48-QFN (7x7)
Number of Terminals 48
Mounting Style SMD/SMT
Interfaces Serial I2C/SPI/USART
Family Name SAM D21
Dimensions 7 x 7 x 0.9mm
Typical Operating Supply Voltage 1.62 → 3.63 V
Package Type QFN
Maximum Operating Temperature+85 °C
Minimum Operating Temperature -40 °C
DAC Resolution 10 bit
Qualification AEC-Q100
Number of I/Os 38 I/O
Interface Type I2C, I2S, LIN, SPI, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Package Tray
Base Product Number ATSAMD21
Mfr Microchip Technology
Data Converters A/D 14x12b; D/A 1x10b
Product Status Active
Package Shape SQUARE
Number of I/O Lines 38
Operating Temperature-40°C~85°C TA
PackagingTray
Series SAM D21G
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Terminal Finish Matte Tin (Sn)
Subcategory Microcontrollers - MCU
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Time@Peak Reflow Temperature-Max (s) 30
Pin Count48
JESD-30 Code S-XQCC-N48
Supply Voltage-Max (Vsup) 3.63V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 1.62V
Oscillator TypeInternal
Number of I/O 38
Speed 48MHz
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.63V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M0+
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Clock Frequency 32MHz
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity I2C, LINbus, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 14x12b; D/A 1x10b
Has ADC YES
DMA Channels YES
Data Bus Width 32 Bit
PWM Channels YES
DAC Channels YES
Seated Height-Max 0.9 mm
Product TypeARM Microcontrollers - MCU
EEPROM Size -
On Chip Program ROM Width 8
Screening Level TS 16949
Number of UART Channels 1
ROM Programmability FLASH
Number of I2C Channels 6
Number of SPI Channels 6
Product MCU
Product CategoryARM Microcontrollers - MCU
Device CoreARM Cortex-M0+
Length 7mm
Height Seated (Max) 0.9mm
Width 7mm
Height 0.9mm
RoHS StatusROHS3 Compliant
In-Stock:2899 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.75000$2.75
500$2.7225$1361.25
1000$2.695$2695
1500$2.6675$4001.25
2000$2.64$5280
2500$2.6125$6531.25

ATSAMD21G17D-MU Product Details

ATSAMD21G17D-MU Overview


The package has a 48-VFQFN Exposed Pad shape. With 38 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 32-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The SAM D21G series is comprised of this electrical component. The electronic part has a program memory size of 128KB 128K x 8. There's a ARM® Cortex®-M0+ Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 48 terminations on the IC chip. 32-bits are the size of the data that comes with MCU. A 3.3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has YES DMA channels. There are a total of YES channels in the device. A total of 48 pins are included in the package. The clock frequency is 32MHz. As far as UART channels are concerned, it has 1. The part has been designed to incorporate 6 I2C channels.

ATSAMD21G17D-MU Features


48-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory


ATSAMD21G17D-MU Applications


There are a lot of Microchip Technology
ATSAMD21G17D-MU Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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